UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iWl1tz0NVta6MTXaC1xJE+Bh3g+FKR5oN5fbvAWxAZY=' 
WHERE 
  key_id = 'df5ded4d3e42420ba1464ee42401caeaf70c50f7619bbda7e3574b9083107e55' 
  AND (
    token = 'iWl1tz0NVta6MTXaC1xJE+Bh3g+FKR5oN5fbvAWxAZY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )